baber/WOPTO huggingface dataset:
Patent JP-2010225828-A (JP)
Title: Printed wiring board
Inventor: NIMURA SEIJUN
IPC: H05K1/02
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board which is prevented from being warped during a reflow soldering process.  <P>SOLUTION: Electronic components are mounted on the printed wiring board 3 composed of multiple substrate bodies 1 and marginal substrates 2, while the printed wiring board 3 is moved with its ends parallel to a moving direction A supported. Each of the marginal substrates 2 extends in a direction orthogonal to the moving direction A, and is disposed across edges of substrate bodies 1 adjacent to each other in the direction orthogonal to the moving direction A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223794-A (JP)
Title: Capacitive proximity sensor, proximity detection method and electrode structure of capacitive proximity sensor
Inventor: TOKURA TAKESHI
IPC: G01V3/08
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitive proximity sensor capable of optionally setting an area of a detection region by improving the directivity without requiring a three-dimensional sensor structure, a detection method and an electrode structure.  <P>SOLUTION: A capacitive proximity sensor 100 includes a sensor part 10 and a detection circuit part 20. The sensor part 10 includes first sensor electrodes 11a, 11b, a second sensor electrode 11c, a shield electrode 12, first auxiliary electrodes 13a, 13b, and a second auxiliary electrode 13c. These are connected to a positive input terminal P or a negative input terminal N of a C-V conversion circuit 21 of the detection circuit part 20, a shield driving circuit 24, or the like by change over switches SW1 to SW4. The changeover switches SW1 to SW4 are provided on the side 1 and the side 2, and can be selectively switched. The detection range of the sensor part 10 is optionally set by operation such as comparison between the capacitances C1, C2 detected by the C-V conversion circuit 21 upon switching to the side 1 and the side 2 by these changeover switches SW1 to SW4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225445-A (JP)
Title: Circuit breaker
Inventor: ASO SEIJI
IPC: H01H71/08
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit breaker for easily and safely carrying out connection and removal of an external connection line of a main circuit terminal, and further screwing work of terminal screws, even with the external connection line connected to an attachment terminal of an attachment circuit.  <P>SOLUTION: The circuit breaker includes a switching mechanism 40 making a movable contactor 14 perform switching operation against a fixed contactor 23 loaded on an insulating case 1 with main circuit terminals 2, and an attachment terminal part 3 equipped with an attachment terminal 3c fitted above the main circuit terminal 2a. The switching mechanism 40 includes a protruded part 19a protruded to a side of the attachment terminal part 3, the attachment terminal part 3 gets free to move in a direction for the attachment terminal 3c to get away from the upper part of the main circuit terminal 2a, in case the movable contactor 14 is separated from the fixed contactor 23, and gets regulated by the protruded part 19a from movement in case the movable contactor 14 comes in contact with the fixed contactor 23.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226581-A (JP)
Title: Superconducting digital analog conversion circuit and driving method of bias current in the conversion circuit
Inventor: YAMAMORI KOKI
IPC: H03M1/74
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superconducting digital analog conversion circuit which improves an apparent preparation yield without enlarging both a chip size and a junction mounting density by a spare array, and a driving method of a bias current in the conversion circuit.  <P>SOLUTION: In the superconducting digital analog conversion circuit, all the array units constituting a micro-wave distribution circuit are connected to conduct two-branch repetition, the array unit is constituted of a decimal array, and a binary array, and the array unit constitutes a frequency-voltage converter including a Josephson element. The number of array units is the minimum number of alternative arrays 12 satisfying the condition that the number of whole array units must be a power of two while satisfying the number of array units as an array 11 for execution which is necessary for execution, for satisfying the condition for keeping both the chip size and the junction mounting density at minimum by having the minimum number of alternative arrays.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231271-A (JP)
Title: Content retrieval device, content retrieval method and content retrieval program
Inventor: SEKINE SHINKO
IPC: G06F17/30
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content retrieval device, a content retrieval method and a content retrieval program, allowing easier retrieval of a desired content.  <P>SOLUTION: This content retrieval device includes: a first storage part storing a plurality of contents, and content information comprising a plurality of items; an extraction part deciding accordance or discordance between all or parts of content information of a selected optional content and content information another content, and extracting the plurality of contents from the first storage part; a relevance degree calculation part deciding accordance or discordance between the content information of the selected content and the content information of the content extracted by the extraction part in each extracted content, and calculating a relevance degree with the selected content; an arrangement position calculation part calculating an arrangement position of the extracted content according to the calculated relevance degree; and a display part displaying, in the calculated arrangement position, the plurality of contents extracted by the extraction part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228217-A (JP)
Title: Optical film, method and device for manufacturing the same
Inventor: YAMADA AKIRA
IPC: B29C48/08
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film whose variation of retardation is decreased, and to provide a method and a device for manufacturing the same.  <P>SOLUTION: A molten resin composition 12 is spouted from a die 16, and is pinched by a touch roll 28 and a casting roll 18 both constructing a pinching device 20 to form a film F. In the case a clearance (roll clearance) between the touch roll 28 and the casting roll 18 is fixed by a spacer preventing the roll clearance from narrowing and a stopper preventing the roll clearance from broadening. By this it is possible to manufacture the optical film whose variation of the retardation is decreased.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009260336-A (JP)
Title: Carrying device for inspection device of solar battery
Inventor: SHIMOTOMAI MITSUHIRO
IPC: H01L31/042
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying device used for an inspection device to cause EL by passing a forward current in a solar battery, wherein no displacement of the constituent members of the solar battery which are objects to be measured is caused, when carrying the constituent members of the solar battery which are the objects to be measured before laminating treatment in a laminated state to the inspection device.  <P>SOLUTION: In this inspection device having a darkroom 110 provided with a flat top face 111, a transparent plate 112 provided on the top face of the darkroom 110 to carry the solar battery forming an object 200 to be measured, and a camera 120 to photograph the image of the object to be measured, this carrying device is to carry the constituent members of the solar cell to the inspection device in the layered state before laminating treatment. A pair of carrying guide parts formed by connecting the transparent board and the like which are the constituent members of the solar battery to carry to a plurality of the carrying members having a wall part lower than the thickness of the board in an endless state are provided symmetrically with respect to the carrying direction (in two rows), and the transparent board and the like are carried while guiding them by the wall part. Thereby, the constituent members of the solar battery are prevented from being displaced while being carried.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010229094-A (JP)
Title: External skin care preparation for correcting uneven skin
Inventor: HATA HIDEO
IPC: A61K8/92
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external skin care preparation for correcting uneven skin, having extremely high unevenness-correcting effect, developing little stickiness, giving soft feeling in use and having excellent quick drying property.  <P>SOLUTION: The skin care preparation includes (A) 10-80 mass% of a volatile oil, (B) 5-30 mass% of a wax and (C) 3-20 mass% of a silicone-type film-forming agent. The volatile oil (A) contains 10-60 mass% of (a1) a volatile hydrocarbon oil based on the total volatile oil amount.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229914-A (JP)
Title: High-pressure pump
Inventor: SANO ATSUSHI
IPC: F02M59/44
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an increase of a clearance amount accompanied by an increase of injection pressure.  <P>SOLUTION: A cylinder head of a pump element (high pressure pump) includes: a piston guide (cylinder inner wall) 7 reciprocally and slidably supporting a plunger 2, and forming a sliding clearance 4 between a peripheral surface of the plunger 2 and itself; and a cylinder outer wall 9 forming a hollow pocket 8 between a peripheral surface of the piston guide 7 and itself. The hollow pocket 8 is continuously formed in a shape of a cylinder so as to surround the periphery of the sliding clearance 4 at a pressurized chamber side in the circumferential direction, and high-pressure fuel which is forcibly fed from the pressurized chamber 3 is introduced in the pocket via a high-pressure introducing hole 53. Thereby, the deformation of a plunger sliding surface 13 of the piston guide 7 can be offset and the increase of the clearance amount accompanied by the further increase of fuel injection pressure can be suppressed. Thus, the increase of the leakage amount of fuel leaking through the sliding clearance 4 can be suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232548-A (JP)
Title: Electronic component mounting apparatus
Inventor: GOTO SUMIO
IPC: H05K13/08
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an in-focus position of a contrast peak value at high speed when focusing an object with a lens of a camera to recognize an image of the position of at least either a sucked electronic component or a substrate.  <P>SOLUTION: With different wavelengths, lens positions PA0 and PB0 attaining contrast peak values differ dependent on a contrast curve LA1 or LA2 by visible light illumination for an object, or a contrast curve LB1 or LB2 by infrared light illumination for the same object. Accordingly, in the present lens position P1, the contrast values LA1(P1), LA2(P1), or LB1(P1), LB2(P1) with the respective wavelengths are calculated so that the in-focus position PA0 attaining the contrast peak value with the visible light wavelength is obtained by using contrast curve characteristics with respective wavelengths calculated in advance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238276-A (JP)
Title: Optical pickup device and objective lens unit
Inventor: ONO YUKI
IPC: G11B7/135
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device which can properly record/reproduce information to/from an optical disk having a plurality of information recording layers, and to provide an objective lens unit.  <P>SOLUTION: An opening limiting element AP is arranged more on an optical disk side than the surface vertex P of an objective lens OL. Then, NA1≈NA0≈NA2 is attained, so that a change in a numerical aperture can be suppressed, when the numerical aperture is defined as NA0 when a parallel luminous flux indicated by a solid line is made incident on the object lens OL, the numerical aperture as NA1 when diverging light indicated by a dotted line is made incident, and the numerical aperture as NA2 when converging light indicated by a chain line is made incident.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010052040-A (JP)
Title: Welded steel pipe joined with high-density energy beam, and manufacturing method therefor
Inventor: YANO HIROSHI
IPC: B23K26/21
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welded steel pipe which has no weld defects in the seam, and to provide a method of efficiently manufacturing the welded steel pipe.  <P>SOLUTION: In the method: a steel strip 1 is formed into a cylindrical shape so that both end parts 1a, 1b of the steel strip are opposed to each other while continuously conveying the steel strip 1; the seam is formed by joining both end parts after melting the end parts on both sides over the full thickness by emitting a high-density energy beam 10 onto the end parts on both sides while pressurizing both the end parts with squeezing rolls 4a, 4b; the projecting parts of the seam on the outside surface side and the inside surface side of an obtained welded steel pipe are removed by cutting work; next, a repaired seam part which is solidified after remelting the depth of ≥0.5 mm from the surface and over the width of two or more times as large as the seam is formed on the inside surface side and also the center line 8 of the seam and the center line of the repaired seam part are matched.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010235300-A (JP)
Title: Derailment prevention mechanism
Inventor: OGASAWARA MASANOBU
IPC: B66C9/12
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the derailment of a crane during the occurrence of an earthquake by an extremely simple mechanism.  <P>SOLUTION: Traveling devices 3 are disposed at four corners of a crane body 2, respectively. The crane includes a main equalizer beam 4 pivotally supporting these traveling devices 3 on the crane body 2; two intermediate equalizer beams 5 and 6 pivotally supported at both ends of the main equalizer beam 4; and two boggy trucks 11 and 12 pivotally supported at both ends of these intermediate equalizer beams 5 and 6, respectively. There is a weight difference between these two boggy trucks 11 and 12 pivotally supported at both ends of these intermediate equalizer beams 5 and 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010241692-A (JP)
Title: Microcapsule fine particle encapsulating functional peptide and method for producing the same
Inventor: MISHIMA KENJI
IPC: A61P3/06
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fine particle-like food which encapsulates functional peptides with an edible base material to prevent the hydrolysis of the functional peptides with digestive enzymes and can be swallowed without being chewed.  <P>SOLUTION: This method for producing microcapsule fine particles having an average diameter of 10 to 300 μm and encapsulating the functional peptides therein is characterized by including a process for simultaneously extruding a functional peptide solution and a capsule material solution from the tip of a coaxial multiple tube fine nozzle and dropping the extruded solutions in a fine particle-forming medium, wherein the nozzle comprises a plurality of coaxial tubes; the inner diameters of the innermost tube and the outermost tube at the tip of the nozzle are 25 to 400 μm and 80 to 500 μm, respectively; the functional peptide solution is supplied to the more inner tube than the tube into which the capsule material solution is supplied; and the capsule material solution is supplied to the more outer tube than the tube into which the functional peptide solution is supplied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242585-A (JP)
Title: Variable valve timing device
Inventor: SATO KOJI
IPC: F01L1/34
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a structure of a speed-reduction mechanism of a variable valve timing device and maintain difference in rotational phase between a camshaft and a sprocket if a problem occurs.  <P>SOLUTION: The camshaft 1 and the sprocket 2 are provided in such a manner as so to be able to rotate with respect to each other. The speed-reduction mechanism 5 is provided with an eccentric shaft part 6 being provided on an output shaft 4 of an electric motor 3, an internal gear 8 fixed inside a housing 7, and a middle axle 10 which is provided with a holder 10b which holds multiple rollers 9. A stopper pin 17 provided on the middle axle 10 engages with an interlock recess 18, which is formed in the sprocket 2. The rollers 9 pressed up against the teeth of the internal gear 8 by the eccentric shaft 6 of the electric motor 3 revolve and changes the rotational phase difference between the camshaft 1 and the sprocket. If a problem occurs with the speed-reduction mechanism 5, relative rotation between the middle axle 10 and the camshaft is regulated, and the rotational phase difference between the camshaft 1 and the sprocket 2 is maintained within a required angle range.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010216646-A (JP)
Title: Flange for toothed belt pulley
Inventor: AOYAMA ATSUSHI
IPC: F16H55/38
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flange installable in a required part of a toothed belt pulley, since the flange cannot be installed in an intermediate position of a toothed belt pulley body 3 in a conventional flange installing structure, though there is a case of requiring the flange in the intermediate position when winding a plurality of belts on one toothed belt pulley.  <P>SOLUTION: This flange can be fitted to an installation groove made in the required part of the flange of the toothed belt pulley body. Its cross-sectional shape is formed so that the inner diameter side of an addendum circle diameter of the toothed belt pulley body corresponds to the installation groove, and the outer diameter side is an installation groove width or more in the length of a base, and both side surfaces are set in the same as a conventional flange surface in both a dimension, a shape and accuracy. Its cross-sectional shape is made by circularly rounding a spring material by one-time winding.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010249568-A (JP)
Title: Infrared imaging element and method for manufacturing the same
Inventor: TAKAMURO DAISUKE
IPC: G01J5/20
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared imaging element highly sensitive and for performing high-speed response, while ensuring the reliability in electrical insulation of a signal readout circuit portion.  <P>SOLUTION: This infrared imaging element is a thermal type element which includes on a semiconductor substrate a plurality of pixels arranged on the semiconductor substrate, and a circuit for reading electric signals from the pixels. Each pixel includes a detection part for detecting a temperature with a planar-type silicon pn junction diode, a support body for holding the detection part apart from the semiconductor substrate, and a conductor for connecting the pn junction diode with the circuit. The thickness of one semiconductor layer having a region wider than the other semiconductor layer, out of a p-type or n-type semiconductor layer forming the pn junction diode, is smaller at a portion where the one and the other semiconductor layers do not lap mutually than a portion where they lap.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010248730-A (JP)
Title: Circulating type water closet
Inventor: YABUSHITA TAKAHIRO
IPC: E03D5/016
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circulating type water closet which can be immediately moved by transferring water to be treated even if the toilet must be promptly moved.  <P>SOLUTION: The circulating type water closet includes: a portable movement unit 2 which comprises a toilet 4 equipped with at least water-purifier tanks 14 and 15 and a water supply tank 16, and a movement portion 5 mounted with the toilet 4 and capable of performing the placement and movement of the toilet 4, and is arranged in a predetermined arrangement location; and a storage pit 3 which is installed separately from the movement unit 2 and equipped with a water receiving tank 13. The storage pit 3 has an interior content which is obtained by adding inside contents of water-purifier tanks 14 and 15 and that of the water supply tank 16 to that of the water receiving tank 13. The movement unit 2 transfers the water to be treated in the water-purifier tanks 14 and 15 and the water supply tank 16 to the storage pit 3, separates the side of the storage pit 3 from a circulating water channel, and is moved from the arrangement location by the movement portion 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249967-A (JP)
Title: Holder, fusion splicer, and fusion splicing method
Inventor: SATO RYUICHIRO
IPC: G02B6/38
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder capable of holding an optical cable satisfactorily without faults, including breakages or damages, and to provide a fusion splicer and a fusion splicing method.  <P>SOLUTION: The holder includes a holder body 22, formed with a coated fiber storage groove 24 and coating storage grooves 23a, 23b, 23c; a positioning surface 25 formed at a boundary between the coated fiber storage groove 24 and the coating storage groove 23a, and allowing an end face 16a of a coating 16 to abut thereagainst; a coated fiber holding cover 31 for pressing and holding a coated optical fiber 12 stored in the coated fiber storage groove 24; and a coating-holding cover 32 for pressing and holding the coating 16 portion stored in the coating storage grooves 23a, 23b, 23c. Holding of the coating 16 portion by the envelope-holding cover 32 is released in association with the release of the holding of the coated optical fiber 12 by the coated fiber holding cover 31 from a state of holding the coated optical fiber 12 by the coated fiber holding cover 31 and holding the coating 16 portion by the coating holding cover 32.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252093-A (JP)
Title: System and method for supporting site connection
Inventor: OTAGURO ATSUO
IPC: H04M11/00
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a site connection support system in which access from a cellular phone terminal to a site is facilitated and a telephone number of the cellular phone terminal is also easily obtained as access information.  <P>SOLUTION: A site connection support system includes: a number detecting section 1 for detecting a telephone number of a cellular phone terminal P through a caller number notification function when a call is incoming from the cellular phone terminal P to a specific telephone number; a mail creating section 3 for creating marl including URL information of a specific site 2A; a mail transmitting section 4 for transmitting the mail to the cellular phone terminal P according to short message services based on the telephone number; and an access storing section 5 for storing connected URL information when the cellular phone terminal P, that has received the mail, designates a URL of the specific site 2A on the basis of the URL information and connects to the specific site 2A. The mail creating section 3 adds the telephone number to the URL information as a parameter, and the access storing section 5 also stores the telephone number included in the URL information together.  <P>COPYRIGHT: (C)2011,JPO&INPIT